Decision Workspace
event-source vs async-event vs triggered
Side-by-side comparison of Rust crates
40
event-source
growingv0.4.2
Zero cost async immediate event dispatching
50
async-event
growingv0.2.1
An efficient async condition variable for lock-free algorithms.
49
triggered
growingv0.1.3
Triggers for one time events between tasks and threads
Core Metrics
| event-source | async-event | triggered | |
|---|---|---|---|
| Health Score | 40 | 50 | 49 |
| Total Downloads | 9.8K | 1.5M | 1.9M |
| 30d Downloads | 27 | 30.0K | 55.2K |
| Dependents | 2 | 208 | 362 |
| Releases | 8 | 3 | 4 |
| Last Updated | 930d ago | 662d ago | 319d ago |
| Age | 2y 6m | 2y 8m | 5y 11m |
Health Breakdown
event-source
Maintenance
12
Quality
8
Community
5
Popularity
5
Documentation
10
async-event
Maintenance
5
Quality
14
Community
12
Popularity
7
Documentation
12
triggered
Maintenance
6
Quality
14
Community
13
Popularity
7
Documentation
9
Technical Details
| event-source | async-event | triggered | |
|---|---|---|---|
| Version | 0.4.2 | 0.2.1 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 5 | 4 |
| Crate Size | 8KB | 26KB | 18KB |
| Features | 0 | 0 | 0 |
| Yanked % | 62.5% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.64 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •async-event leads with a health score of 50/100, but none of the options score above 80.
- •triggered has the most downloads (1.9M), suggesting wider adoption.
- •triggered is depended on by 362 crates — strongest ecosystem trust.
- •⚠ event-source, async-event have not been updated in over a year.